baber/WOPTO huggingface dataset:
Patent JP-H01298847-A (JP)
Title: Automatic answering telephone set
Inventor: OSUMI MASAKO
IPC: H04M1/65
Filed: 1988-05-26
Abstract: PURPOSE:To utilize a receiver as a speaker for message output by controlling a changeover means switching a 4-wire side output of a speech circuit applying 2/4-wire conversion to a signal of a telephone line and in output of a recording/ reproducing means and using it as the input of a receiver of the handset. CONSTITUTION:In case of reply/message reproduction, a control is applied by a control means 9 to connect an output line to a receiver 5 to an input line from a recording and reproducing means 8 at first by the 2nd changeover means 7. Then a message reproduced by the recording and reproducing means 8 is outputted through the receiver 5 and after reproduction is applied for a prescribed time, the reproduction is finished. Moreover, the call tone is outputted from the receiver 5 of the handset by using a separate control system or a bell tone generating means is fitted. Thus, the recorded message is outputted by using the receiver 6 built in the handset and only by one receiver 5 can constitute the automatic answering telephone set.
Patent JP-H10314515-A (JP)
Title: Drain filter of hydraulic apparatus
Inventor: KURIHARA KOICHI
IPC: B01D35/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent fibrous dust from flowing in the inside of an oil tank and simplify maintenance work by installing a housing body, which houses a drain filter having hole parts for oil flowing out near the flange part of an upper face opened part of a cylindrical mesh part made of a net body except the upper face opened part and is provided with an oil discharging outlet and a window part, and a cover part provided with a turned back water passing aperture. SOLUTION: At the time when a hydraulic elevator is elevated, dust in an elevating route adheres to a hydraulic fluid 2 on the plunger surface of a hydraulic jack moving upward. The hydraulic fluid 2 mixed with dust and entering an oil turning back hose 18 reaches a cylindrical mesh part 24a of a filter part 24 after passing a passing aperture 21a of a drain filter 20 and the dust is filtered by the mesh part 24a and only the hydraulic fluid 2 passes mesh parts 24a, 25a and is accumulated in the bottom part of a housing body 23 and flows into a tank 1 through a connection pipe 23b. Since the dust adheres to the inner wall of the mesh part 24a of the drain filter 20, the clogging state can be inspected with eyes through a window part 26.  Consequently, inspection is easily carried out and fibrous dust is prevented from flowing into the oil tank and the frequency of cleaning of the suction filter can be lessened.
Patent JP-H10319696-A (JP)
Title: Image forming device
Inventor: SUGIMOTO SHINYA
IPC: G03G15/08
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To relieve a metal burden without straining an operator's nerves for the opening/closing of a cover by the attaching/detaching operation of a toner cartridge and also to surely prevent the erroneous opening/closing of the cover caused by the variation of the attaching/detaching operation by executing the opening/closing of the cover of the toner cartridge by a device itself based on a toner replenishing signal. SOLUTION: When a toner concentration sensor in the inside of a developing device 5 detects the insufficiency of toner, a signal is transmitted to a control circuit, so that the toner replenishing signal is transmitted to a driving motor 35. The driving motor 35 is rotated in a specified direction, and a driving gear 37 is rotated in the specified direction, so that a supporting shaft 22 is rotated together with a coupling receiver 26. This, an auger 21 is rotated in the specified direction, so that the toner housed in the toner cartridge K is supplied from a toner supply port. Thus, wh en the toner replenishing signal is transmitted, a rotating driving mechanism 32 is driven so as to rotate the auger 21, so that the toner is supplied to the developing device 5 and also the toner supply port 23 is opened by moving the cover 24.
Patent JP-H08281487-A (JP)
Title: Method for welding joint part of steel column and beam and backing strip
Inventor: SHIMANUKI HIROSHI
IPC: B23K9/00
Filed: 1995-04-07
Abstract: PURPOSE: To decrease brittle fracture accidents from welded joint parts in case heavy load acts thereon by using steel products having the yield stress and tensile strength higher than the yield stress and tensile strength of columns, beams and weld metal as backing strips. CONSTITUTION: The steel products having the yield stress and tensile strength higher than the standard min. yield stress and standard tensile strength of the columns 1, the 2 beams and the weld metal 5 are used as the backing strips 4 at the time of welding the joint parts of the steel columns and beams. Further, the backing strips 4 having the yield stress higher by >=25% and the tensile strength higher by >=5% than the yield stress and standard tensile strength of the columns 1, beam 2 and weld metal 5 to be used are preferably used when the yield stress of the columns 1, beams 2 and weld metal 5 to be used is <=600N/mm<2> .  As a result, the backing strip 4 are hardly deformed in the weld zones and, therefore, the deformation of a generation dangerous section A part of ductile cracking is suppressed and the increase in strains is relieved when the heavy load acts on the weld zones in the event of earthquakes, etc. Consequently, the occurrence of the ductile cracking in the welded joint parts is substantially prevented.
Patent JP-S62285846-A (JP)
Title: Sheet feeder
Inventor: ISHIZU HISAO
IPC: B65H7/20
Filed: 1986-06-04
Abstract: PURPOSE:To prevent excessive rise of an elevating/sinking table without installation of any table upper limit sensor by furnishing a sheet sensor and a sheet height sensor, and controlling a sheet supply table elevating/sinking means on the basis of output from the sensors. CONSTITUTION:A sheet height sensor 7 is installed at the end of a rotary shaft 2a of a pickup roller 2, while a sheet sensor 8 to detect if there is any sheet P in position is installed on an elevating/sinking table in its middle. If there is no sheet P, a filler 8b of the sensor 8 escapes from a hole provided in the elevating/sinking table even though the table rises to the sheet supply position, to allow a photo-sensor. 8d to remain in OFF position. The sheet height sensor 7 detects that the pickup roller is in a sheet supply position within a specific range, and the table elevating/sinking means is controlled. When the elevating/ sinking table is to rise, elevation/sinking is stopped if the sheet height sensor 7 does not sense the uppermost sheet in a certain specific range of sheet supply position within a certain specified period of time from sensing of sheet by the sheet sensor 8.
Patent JP-S5560030-A (JP)
Title: Production of sodium chromate
Inventor: MITA MUNEO
IPC: C01G37/14
Filed: 1978-10-24
Abstract: PURPOSE: To obtain sodium chromate with high chromium oxidation efficiency by mixing the leaching residue of a by-product sodium chromate soln. into crushed ferrochromium and soda raw materials and oxidation-roasting the mixt. to make the residue harmless.  
     CONSTITUTION: Crushed ferrochromium pref. of low SiO 2  content is used in place of chromite of a conventional method. An almost stoichiometric amt. of Na 2 CO 3  or NaOH is added to the ferrochromium, and the following leaching residue is mixed as a filler. This mixt. is oxidation-roasted at about 900W1150°C in a rotary kiln and leached with water or warm water to obtain a sodium chromate soln. Since the iron hydroxide-contg. leaching residue is circulated as the above-mentioned filler, treatment of the residue to make it harmless becomes unnecessary, and soda utilization and chromium recovery are prevented from lowering. When the raw materials contain no Al, a process for separating Al from the resulting sodium chromate soln. is made unnecessary. The chrominum oxide is of about 90% purity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5463091-A (JP)
Title: Fluorouracil derivative
Inventor: MATSUMURA KOUICHI
IPC: A61P35/00
Filed: 1977-10-28
Abstract: NEW MATERIAL:A fluorouracil derivative of formula I [R 1  is lower alkyl; R 2  is O, S; R 3  is 1W9C alkyl, ≤6C cycloalkyl, etc.; R 4 , 5  are R 4 '-CO-, R 4 '-CS-(R 4 , is  ≤17 alkyl, ≤6C cycloalkyl, etc. which may be substituted by halogen or phenoxy); R 5  may be H].  
     EXAMPLE: Ethyl 1-acetyl-5-fluoro-6-methoxy-1,2,3,4,5,6-hexahydro-2,4-dioxopyrimidine-5-carboxylate.  
     USE: Antitumor agent which effectively inhibits and growth of various tumor cells, and prolongs the life of leukemia patient.  
     PROCESS: The compound I is prepared by reacting the compound II with the compound III in the presence of an acid catalyst, and acylating the compound IV thus obtained with a carboxylic acid anhydride V. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5828484-A (JP)
Inventor: INABA HAJIME
IPC: B23Q7/04
Filed: 1982-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5354392-A (JP)
Title: Method for processing double row roller bearing
Inventor: EKUSA TOMOYOSHI
IPC: B24B5/18
Filed: 1976-10-28
Abstract: PURPOSE: To provide a method for processing a double row roller bearing, which comprises fitting a detector constantly at a position spaced apart at a predetermined distance from the small diameter end surface thereby subjecting the groove processing dimension to in process control and assemble the subject bearing at a strict clearance allowance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11319620-A (JP)
Title: Crushing device for fluorescent tube
Inventor: YAMASHITA SHO
IPC: B02C19/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a crushing device for a fluorescent tube to easily charge a straight tube type fluorescent tube from a low position into a first crushing part and also to make the structure of the device simple and to recover a mouth metal part of the straight tube type fluorescent tube or a circular type fluorescent tube without crushing a lamp base. SOLUTION: The fluorescent tubes L1, L2 charged into a casing 1 through chutes 2, 3 are pressed with a scraper 54 of an endless revolving chain conveyer 5 and the portions except the lamp base of the fluorescent tubes L1, L2 are crushed. Crushed pieces inside the casing 1 are scraped with the chain conveyer 5 and transferred to a prescribed part.
Patent JP-S61287764-A (JP)
Title: Discharge breakdown recorder
Inventor: KAWASHIMA SEIJI
IPC: B41J29/18
Filed: 1985-06-15
Abstract: PURPOSE:To enable a visible record and an invisible record to be selectively obtained according to selection by the user, by providing a color reaction assistant action mechanism for visualizing an invisible discharge breakdown recording paper containing a color reaction agent. CONSTITUTION:When electric discharge is effected between the surface of the discharge breakdown recording paper and a discharging needle by a power source voltage according to a signal, a vapor-deposited aluminum layer of the paper is broken to record an image, which is invisible because it has the same hue as that of a color reaction agent provided in or on a substrate. The record in an arbitrary region with respect to longitudinal and transverse directions of the paper surface can be selectively visualized by applying a color reaction assistant thereto. Namely, the recording paper 22 recorded b using the discharge recording needle is passed through a pinch roller part 30, and the color reaction assistant is sprayed thereto by a spray nozzle 23. Alternatively, the recording paper 23 recorded by discharge breakdown recording is passed through a pinch roller part 37, and is coated with the color reaction assistant by an entire color reaction assistant coating roll 34 or a partial color reaction assistant coating roll 35 which is moved up and down. Accordingly, the general purpose property of the invisible discharge breakdown recording paper is enhanced, and information can be delivered to the receiver without leakage of the information to the third person.
Patent JP-H02307371-A (JP)
Title: Inverter
Inventor: YAMADA SATOSHI
IPC: H02M7/48
Filed: 1989-05-23
Abstract: PURPOSE:To improve the efficiency of conversion by working a snubber circuit only when voltage applied to a switching element exceeds a specified level. CONSTITUTION:An inverter is composed of a converting transformer T, a switching element Q1, rectifier diodes D1-2 at both ends of a transformer secondary-coil L2, and the like, and feds current to a load RL. Besides, with the feedback winding L3 of the transformer T, a feedback loop is formed, and a snubber circuit is composed of a capacitor C and resistor R1-3. When the induced voltage of a primary coil L1 comes to a specified level or higher at a Zener diode D6, then a thyristor Q2 is turned ON to work the snubber circuit.
Patent JP-H0310961-A (JP)
Title: Regulatable support device for suspending flexible air brake hose assembly
Inventor: AANESUTO JIEI KIYANBERU
IPC: B61G7/00
Filed: 1990-05-22
Abstract: PURPOSE: To facilitate the handling by constituting a support device for suspending and supporting a flexible air brake hose assembly to the coupler of a railway vehicle from an extensible cord and wire clip connectors having a specified form to be mounted on both ends thereof. CONSTITUTION: An air hose assembly for railway vehicle has a flexible air brake hose 17 and metal brackets 16 to be mounted on the free ends thereof, and this assembly is connected to an elbow 12. When this air hose assembly is suspended and supported to a coupler head 21, a hose support body 19 having the form of a long extensible cord or rubber bungee 25 and having a pair of spring wire clip connectors 26, 27 is used. Each of the wire clip connectors 26, 27 is formed of a reversely bent hook part 37, a vertical shank part 38, a leg part 39 bent at about a right angle from the shank part 38, a leg part 41 connected to the leg part 39 through a curved part 40, and an open loop part 42 in the end part of the leg part 41.
Patent JP-H06341790-A (JP)
Title: Dust removing device for boiler tube
Inventor: MAKI MUTSUO
IPC: F28G7/00
Filed: 1993-06-01
Abstract: PURPOSE:To simplify an inspection and a maintenance by rapidly removing adhered dust from a boiler tube by a simple facility in a waste heat recovery boiler. CONSTITUTION:A method and an apparatus for simultaneously brushing off deposited and adhered dusts from a surface of a boiler tube 3 as a cake state of an aggregated state by vibrating in a high frequency the tube 3 exposed in an air flow containing dusts are provided. In order to apply a high frequency vibration, a high frequency vibrator 5 is mechanically connected to the tube 3 to transmit the vibration to the entire tube 3, the dusts can be peeled in the aggregated state in response to properties of the dusts 3 by a high frequency oscillator, thereby preventing the dusts from being scattered at the time of removing.
Patent JP-H09320751-A (JP)
Title: Bottom hole outlet type floating metal melting device
Inventor: TADANO HIDEAKI
IPC: F27B14/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To melt and remove the remaining metal in the vicinity of the outlet of a crucible to operate continuously by taking out molten metal from a bottom hole outlet type floating metal melting device, then reducing a of a power factor improving capacitor, and carrying a current through an induction coil at a higher frequency than the normal frequency. SOLUTION: A metal put in a good conductor metal crucible to which longitudinally long slits are formed at almost equal intervals in heated an melted in the floating state, with an alternating magnetic field from an induction coil arranged on the outer circumferential side of the crucible, and molten metal is taken out from a flow out post in the bottom by operating a stop. In a bottom hole outlet type floating metal melting device, high-frequency AC current obtained by connecting a three-phase AC power source to an AC power source 4b or 4a, comprising a rectify circuit and a switching element is supplied to the induction coil 3. In the current supply circuit, a fixed capacitor 11 and a variable capacitor 12 connected in parallel is connected to the induction coil 3, in parallel or in series with the induction coil 3.  After the molten metal has been taken out, power factor is reduced by opening the variable capacitor 12, current is supplied at to melt and remove the remaining metal a high frequency higher than the frequency in the normal operation.
Patent JP-S6111010-A (JP)
Inventor: SUEOKA TETSUO
IPC: A47G29/122
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11321714-A (JP)
Title: Bonnet for automobile
Inventor: TAKAHASHI AKIO
IPC: B62D25/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a bonnet for an automobile capable of sufficiently relaxing a shock to an obstacle while maintaining essential rigidity of the bonnet. SOLUTION: In a bonnet 20 for an automobile integrally forming an inner frame 22 in an outer panel 21, a reinforcing plate 25 mounted in the inner frame 22 is bent in a Mt. Fuji shape by a front slope plate 33, roof plate 47, and a rear slope plate 43, and by making a slit 48 in the top plate 47, it is divided into front/rear top plates 34, 44, and edge reinforcing materials 35, 45 reinforcing respective edges are mounted in these front/rear roof plates 34, 44. Accordingly, in the case that an obstacle hits in the vicinity of a mounting part of a striker from the side of the outer panel 21, it is deformed, and the outer panel 21 is received by a total unit of the edge reinforcing material 25 respectively provided in the front/rear top plates 34, 44, the energy of the obstacle is initially absorbed, next by deflecting the front/rear slope plates 33, 43 to secondarily absorb the energy of the obstacle, its damage can be effectively suppressed.
Patent JP-H087442-A (JP)
Title: Disk recording and reproducing device
Inventor: NAKAO KOICHI
IPC: G11B17/24
Filed: 1994-06-14
Abstract: PURPOSE:To smoothly insert and pull out a cartridge and to carry the cartridge by a simple mechanism in an automatic changer device for the cartridge in which a recording or reproducing feasible disk is housed. CONSTITUTION:An inserting and ejecting part 4 permitting the passing of the cartridge 6 is provided on the inside of the rotating and moving path of a magazine 3 provided on a main chassis 1, and a recording and reproducing part 7 recording and reproducing the disk is provided on a line passing the center of the rotation of the magazine 3 on the outside of the rotating and moving path of the magazine 3. A carrying slide which carries the cartridge 6 while keeping posture that the cartridge 6 is inserted by pushing the end face of the cartridge 6 is provided between the recording and reproducing part 7 and the inserting and ejecting part 4.
Patent JP-2000317857-A (JP)
Title: Coil thread inserting tool
Inventor: HONDO FUSAHIDE
IPC: F16B37/12
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To break and remove a tongue of a coil thread insert in pulling out a mandrel by providing a mandrel tongue holding groove with a pair of engagement pieces staggardly disposed at a space opposite to each other. SOLUTION: A mandrel 12 is provided with a tongue holding groove 20 recessed at the tip of a coil thread insert holding part. The tongue holding groove 20 is provided with a pair of engagement pieces 23, 24 staggered slightly at a space in an inlet other from the vicinity of the outer peripheral edge toward the inside, the tips thereof facing on the inside of the tongue holding groove 20. The engagement pieces 23, 24 are fitted by welding or a small screw 25 or the like, and formed by a plate spring material, for example. Thus, when the coil thread insert is installed in a fitting hole and the mandrel 12 is pulled out of the fitting hole, the tongue of the coil thread insert is located inside the engagement pieces 23, 24 in the tongue holding groove 20 to be broken by the engagement pieces 23, 24.
Patent JP-S5465342-A (JP)
Title: Switched state collecting method for switchgear
Inventor: HIRAYAMA MASAYUKI
IPC: H02B1/24
Filed: 1977-11-02
Abstract: PURPOSE: to reduce the wiring between the switchgear and switched atate collecting device, by selecting switched state time sequentially and separately at operating panel side then supplying said signal to switched state collector to reproduce the switched state.  
     CONSTITUTION: Switched state information of switches Sl-Sn is selected through data selector 8 to time sequential information while simultaneously time shared through timing pulse generator 13 and counter 9, and the output signal 12 is decoded at decoder 11 by the output from counter 10 for counting the pulse from timing pulse generator 13, then stored in accordance with the switched state of flipflops FFl-FFn it is ORed at OR gate 5 and supplied as intrrruption signal to switched state collector. Consequently the wiring between switchgear and collector can be reduced and structural mountihg design can be facilitated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5755432-A (JP)
Title: Watchdog timer circuit
Inventor: ITSUSHIKI NORIO
IPC: G06F1/24
Filed: 1980-09-20
Abstract: PURPOSE:To prevent abnormity under a low environmental condition, by the constitution in which a reset signal is transmitted many times until an electric circuit returns to a normal program, in a watchdog timer. CONSTITUTION:A watchdog timer circuit which gives a reset signal at failure to an integrated microprocessor 1, consists of an oscillator I and a reset circuit II returning the oscillation of the oscillator I to the initial state. The oscillator I consists of a Schmitt trigger inverter 2 and a capacitor C1 connected between the input and output of this inverter. While the reset circuit II resets the capacitor C1 with a periodical signal from a pulse output terminal of the microprocessor 1, the oscillation circuit I is not oscillated, but if it is not reset periodically because of a failure such as runaway of the program the circuit I is oscillated and the processor I is reset with the oscillation output.
Patent JP-H06319035-A (JP)
Title: Image processor
Inventor: TAKARAGI YOICHI
IPC: G03G15/00
Filed: 1993-05-10
Abstract: PURPOSE:To easily obtain a composite image with simple constitution and a small-capacity memory by forming a mirror image as one of the top and reverse surfaces of a transmission recording medium by an electing image/mirror image recording control means and an erecting image as the other, and outputting image information stored in a recording means. CONSTITUTION:Digital image signals of R, G, and B obtained from a CCD read part 101 are sent out to a line memory 102. The memory 102 is controlled by a line memory address generating circuit 121, which controls the write address and read address of the memory 102 to make a mirror image read. When both-sided copying to a transparent sheet, e.g. an OHP film sheet is performed, an OHP print which has an erecting image on the top surface and a mirror surface on the reverse surface can be generated. The top/reverse surface relation between the erecting and mirror images is optional. Consequently, the composite image can easily be obtained with the simple constitution and small-capacity memory.
Patent JP-S6022196-A (JP)
Inventor: KIMURA TATSUYA
IPC: G10L25/90
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。